package com.ropeok.hander;

import com.alibaba.fastjson.JSON;
import com.fasterxml.jackson.annotation.JsonAlias;
import com.ropeok.domain.ResponseResult;
import com.ropeok.utils.WebUtils;
import org.springframework.http.HttpStatus;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.AuthenticationEntryPoint;
import org.springframework.stereotype.Component;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

/**
 * @BelongsProject: training-mission
 * @BelongsPackage: com.ropeok.hander
 * @Author: zhofeifan
 * @CreateTime: 2022-09-21  23:21
 * @Description: TODO
 * @Version: 1.0
 */
@Component
public class AuthenticationEntryPointImpl implements AuthenticationEntryPoint {
    @Override
    public void commence(HttpServletRequest request, HttpServletResponse response, AuthenticationException authException) throws IOException, ServletException {

        ResponseResult result = new ResponseResult(HttpStatus.UNAUTHORIZED.value(),"用户认证失败，请重新登录");
        String json = JSON.toJSONString(result);
        //处理异常
        WebUtils.renderString(response,json);
    }
}
